Clay and Glaze Chemistry

5,581 topics in this forum

1. yogurt, moldy rags, vinegar for new clay batches

   By C.Banks, August 9, 2021
   • 4 replies
   • 489 views
   • 
   • C.Banks
   • August 9, 2021

2. Clear glaze shivering

   By Hannahquigleyceramics, August 9, 2021
   • 1 reply
   • 249 views
   • 
   • Callie Beller Diesel
   • August 9, 2021

3. Ravenscrag and/or Alberta slip glazes

   By Roberta12, August 6, 2021
   • 7 replies
   • 1.2k views
   • 
   • Callie Beller Diesel
   • August 8, 2021

4. Post raku firing

   By whimsley, August 4, 2021
   • 10 replies
   • 1.1k views
   • 
   • Pres
   • August 8, 2021

5. White matte glaze for speckled buff

   By demeter, August 1, 2021
   • 2 replies
   • 1.4k views
   • 
   • oldlady
   • August 4, 2021

6. Glaze unintentionally joined pieces

   By Diane Howell, July 30, 2021
   • 2 replies
   • 491 views
   • 
   • Chilly
   • August 1, 2021

7. abbreviations on glaze tests stump me.

   By oldlady, July 28, 2021
   • 5 replies
   • 637 views
   • 
   • Chilly
   • August 1, 2021

8. A question about vat dyes in a glaze

   By jsmoove, July 15, 2021
   • 16 replies
   • 1.6k views
   • 
   • jsmoove
   • July 30, 2021

9. Amaco Beige Underglaze V-302 Discontinued

   By mah31, July 29, 2021
   • 1 reply
   • 526 views
   • 
   • Min
   • July 29, 2021

10. Porcelain reclaim

    By LSmith, July 23, 2021
    • 1 reply
    • 578 views
    • 
    • Callie Beller Diesel
    • July 28, 2021

11. Firing Laguna WC401 B-Mix Cone 5

    By ShadePeg, June 23, 2021
    • 9 replies
    • 1.5k views
    • 
    • neilestrick
    • July 19, 2021

12. Clear glaze recommendation?

    By hlipper, June 28, 2021
    • 12 replies
    • 1.5k views
    • 
    • hlipper
    • July 19, 2021

13. Low fire speckled clay

    By Elenajac, July 17, 2021
    • 1 reply
    • 706 views
    • 
    • Morgan
    • July 17, 2021

14. Getting clay whiter

    By Gin, July 15, 2021
    • 3 replies
    • 819 views
    • 
    • Min
    • July 15, 2021

15. Repairing hairline crack

    By Clara, July 13, 2021   

    • crack
    • loctite
    • (and 2 more)

      Tagged with:

      • crack
      • loctite
      • break
      • repair
    • 5 replies
    • 1.1k views
    • 
    • Mark C.
    • July 13, 2021

16. Glaze Firing cut out at Bisque temp

    By Northen Pots, July 10, 2021
    • 7 replies
    • 973 views
    • 
    • Northen Pots
    • July 13, 2021

17. Albany Slip

    By Snzanne, June 22, 2021
    • 6 replies
    • 1k views
    • 
    • neilestrick
    • July 12, 2021

18. terra sig Glazing over Terra SIG fired clay

    By vivk, July 24, 2019   

    • glazing over terrasig
    • 3 replies
    • 2.2k views
    • 
    • ThePotterGrovedotCom
    • July 12, 2021

19. Raku slip starting with kiln wash

    By Dave Earley, July 11, 2021
    • 5 replies
    • 853 views
    • 
    • neilestrick
    • July 12, 2021

20. Potterycrafts Glaze Stoneware Firing Schedule

    By larathompson288, March 8, 2021   

    • potterycrafts
    • glaze
    • (and 3 more)

      Tagged with:

      • potterycrafts
      • glaze
      • firing temp
      • firing ramps
      • schedule
    • 5 replies
    • 4.4k views
    • 
    • Babs
    • July 9, 2021

21. determining target specific gravity for glazes 1 2

    By Beebop, June 28, 2021
    • 30 replies
    • 3.7k views
    • 
    • Morgan
    • July 9, 2021

22. Underfired glaze?

    By Brenna W., July 7, 2021
    • 3 replies
    • 1.3k views
    • 
    • Min
    • July 7, 2021

23. Custer v potash feldspar

    By Jlynch, July 2, 2021
    • 4 replies
    • 2.1k views
    • 
    • neilestrick
    • July 2, 2021

24. Clear Glaze Suggestions

    By DMCosta, July 1, 2021
    • 3 replies
    • 982 views
    • 
    • Callie Beller Diesel
    • July 1, 2021

25. Small bubbles in glazed bowls 1 2

    By feistyfieryceramics, June 20, 2021
    • 43 replies
    • 2.6k views
    • 
    • feistyfieryceramics
    • July 1, 2021